Portable electronic book



FIG. 1 is a top perspective view of a portable electronic book with its cover close of the present invention;

FIG. 2 is a right side view of the portable electronic book as shown in FIG. 1;

FIG. 3 is a left side view of the portable electronic book as shown in FIG. 1;

FIG. 4 is a front view of the portable electronic book as shown in FIG. 1;

FIG. 5 is a rear view of the portable electronic book as shown in FIG. 1;

FIG. 6 is a top plan view of the portable electronic book as shown in FIG. 1;

FIG. 7 is a bottom plan view of the portable electronic book as shown in FIG. 1; and,

FIG. 8 is a top perspective view of the portable electronic book as shown in FIG. 1 with its cover open. 

The ornamental design for a portable electronic book, as shown and described. 